Detailed-industry lab

Industry comparison studio

Compare official Census industry measures and matched 2017-2022 observations. Industry categories, broad sectors, and curated antitrust markets remain distinct.

Universe899Detailed rows

Measures6Fixed benchmarks

Coverage2017–23Three Census layers

Comparable here

National six-digit rows sharing the employer-firm universe and revenue-based concentration basis; signed changes require an identical code, level, sector, and label in both Census tables.

Still requires judgment

A relative rank is a screening signal. Product and geographic market definition, competitive effects, entry, and legal conclusions require separate evidence.

Selection console

Choose two to four detailed industries

Every rank and percentile uses the same 899 six-digit NAICS rows, so hierarchy level stays fixed across the comparison.

4 / 4

01 / 449122

Window treatment retailers

Retail trade

HHI116Revenue$4.8B

Evidence profile

02 / 711219

Other spectator sports

Arts, entertainment, and recreation

HHI104.2Revenue$4.3B

Evidence profile

03 / 541490

Other specialized design services

Professional, scientific, and technical services

HHI160.9Revenue$3.3B

Evidence profile

04 / 611692

Automobile driving schools

Educational services

HHI121.1Revenue$1.3B

Evidence profile

Research workflow

Carry the selected industries into analysis and publication4 canonical industry profiles / 0 of 6 currently saved

Atlas workspace Draft brief

Relative percentile matrix

Compare position before comparing raw scale

Every measure uses a fixed 0-100 percentile benchmark. Exact raw values, national ranks, and disclosure gaps remain visible beside the shared 50th-percentile marker.

Benchmark universe / 899 industries

Focal industryWindow treatment retailersNAICS 449122 / Retail trade

01 / percentile profile

HHI

Revenue-based HHI

Detailed median284

02 / percentile profile

CR4

Largest four firms

Detailed median30.6%

03 / percentile profile

CR8

Largest eight firms

Detailed median42.8%

04 / percentile profile

Revenue

Detailed median$14.5B

05 / percentile profile

Employment

Detailed median40.1K

06 / percentile profile

Firms

Employer firms

Detailed median1.2K

Highest selected HHI160.9Other specialized design services

Largest selected revenue$4.8BWindow treatment retailers

Sector scope4Cross-sector screen

HHI disclosure gaps04 published in selection

Reusable selection

Combined JSON4 exact Census rows Combined CSVNotebook-ready download

Census structure neighborhood

Discover comparable industry fingerprints

Find six-digit industries with the smallest mean gap across national percentile positions, using only dimensions published for the reference row.

Reference industry

Measurement lens

Candidate scope

Reference: NAICS 449122; Window treatment retailers
Fixed benchmark: 899; National six-digit rows
Matched dimensions: 6 / 6; HHI, CR4, CR8, Revenue, Jobs, Firms
Eligible candidates: 678; 898 rows in selected scope

Nearest published fingerprints

Lower gaps mean closer national percentile positions across the matched dimensions.

10 nearest shown

Neighbor 01 / NAICS 711219

Other spectator sports

Arts, entertainment, and recreation

Mean gap2.3 pts

Concentration1.9 pts

Scale2.8 pts

National percentile positionsReferenceNeighbor

HHI1.4 gap116104.2

CR43.2 gap18.6%16.3%

CR81.0 gap25.6%24.6%

Revenue2.5 gap$4.8B$4.3B

Jobs3.7 gap14.2K16.4K

Firms2.2 gap3K2.6K

Closest dimension: CR8 (1.0 pts). Widest: Jobs (3.7 pts).

Profile Pair JSON Nearest CSV

Two-vintage comparison

Compare how the selected rows moved, not only where they landed

The same six Census measures, strict matching rule, and national detailed-industry benchmark now travel with the selection.

2017 / 20223 strict / 4 selected

Herfindahl-Hirschman Index / HHI points

Shared signed-change scale across this selection

National median +3.6 pts

Lower changeZeroHigher change

449122New in 2022

Window treatment retailers

Retail trade

2017Not published2022116ChangeNot comparedNo rate

Outside strict-pair rankNot ranked

711219Strict match

Other spectator sports

Arts, entertainment, and recreation

2017119.52022104.2Change-15.3 pts-12.8%

National rank #378 of 54330.4th percentile

541490Strict match

Other specialized design services

Professional, scientific, and technical services

201787.92022160.9Change+73 pts+83%

National rank #115 of 54379th percentile

611692Strict match

Automobile driving schools

Educational services

201750.12022121.1Change+71 pts+141.7%

National rank #117 of 54378.6th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 3 / 4
Largest selected move: +73 pts

Other specialized design services has the largest absolute published move in this selection.

Open national change plane Selection history JSON Selection history CSV

2017 source 2022 source

Six-measure change ledger

Change in six Census measures for the selected industries
National median	449122	711219	541490	611692
+3.6 pts	Not comparedNew in 2022	-15.3 pts#378 of 543	+73 pts#115 of 543	+71 pts#117 of 543
+0.2 pts	Not comparedNew in 2022	-1.5 pts#532 of 781	+6.2 pts#108 of 781	+6.7 pts#99 of 781
+0.5 pts	Not comparedNew in 2022	-2.2 pts#576 of 783	+8 pts#68 of 783	+8.7 pts#58 of 783
+$3B	Not comparedNew in 2022	+$586.4M#603 of 789	+$1.3B#512 of 789	+$484.9M#615 of 789
+1,474	Not comparedNew in 2022	+412#464 of 789	+2,873#329 of 789	+2,450#347 of 789
0	Not comparedNew in 2022	+112#225 of 789	+535#130 of 789	+55#266 of 789

Cross-grain research context

Move between industry, sector, and market evidence without mixing them

Keep the selected six-digit cohort fixed while inspecting broad-sector flows or exact curated market bridges. Every layer retains its own universe, vintage, and permitted use.

Cohort: 4; six-digit rows
Sectors: 4; parent contexts
Bridged: 0/4; 0 markets
Evidence: 0; records + reports

2017 / Industry baselineStrict same-code and same-label Census rows

2022 / Current structureIndustry values and parent-sector distributions

2023 / Broad-sector flowsBDS establishment and job-flow rates

Parent sector / NAICS 44-45

Retail trade

449122

2022 sector distribution

Median HHI: 133.9; 57 detailed rows
Median CR4: 32.8%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: +11.4; HHI points
Higher HHI: 100.0%; of published pairs
Coverage: 20.0%; 1 strict pairs

2023 BDS rates

Entry: 7.924%; establishments
Exit: 7.132%; establishments
Net jobs: 0.326%; net rate
Reallocation: 17.863%; excess rate

Parent sector / NAICS 71

Arts, entertainment, and recreation

711219

2022 sector distribution

Median HHI: 192.2; 25 detailed rows
Median CR4: 21.2%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -3.3; HHI points
Higher HHI: 35.7%; of published pairs
Coverage: 56.0%; 14 strict pairs

2023 BDS rates

Entry: 13.716%; establishments
Exit: 10.45%; establishments
Net jobs: 7.884%; net rate
Reallocation: 20.33%; excess rate

Parent sector / NAICS 54

Professional, scientific, and technical services

541490

2022 sector distribution

Median HHI: 94.9; 48 detailed rows
Median CR4: 17.8%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: +0.1; HHI points
Higher HHI: 50.0%; of published pairs
Coverage: 69.6%; 32 strict pairs

2023 BDS rates

Entry: 12.473%; establishments
Exit: 11.031%; establishments
Net jobs: 2.438%; net rate
Reallocation: 25.267%; excess rate

Parent sector / NAICS 61

Educational services

611692

2022 sector distribution

Median HHI: 75.6; 14 detailed rows
Median CR4: 15.0%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: -1.8; HHI points
Higher HHI: 40.0%; of published pairs
Coverage: 71.4%; 10 strict pairs

2023 BDS rates

Entry: 11.167%; establishments
Exit: 8.441%; establishments
Net jobs: 4.326%; net rate
Reallocation: 12.518%; excess rate

Compare parent sectorsSeparate structure and flow plane Joined sector JSON4 exact rows Full BDS historiesSelected sectors plus national series Joined sector CSVNotebook-ready context rows BDS history CSV1978-2023 selected-sector series

Raw values and benchmark positions

Inspect the exact benchmark ledger

Ranks run from highest to lowest. Percentiles show the share of published detailed-industry values at or below each row.

Raw Census values and detailed-industry benchmark positions for selected industries
Measure	Detailed median	Window treatment retailers449122	Other spectator sports711219	Other specialized design services541490	Automobile driving schools611692
HHIRevenue-based HHI	28450th percentile	11628th percentile / rank #487 of 679	104.227th percentile / rank #497 of 679	160.933rd percentile / rank #453 of 679	121.129th percentile / rank #480 of 679
CR4Largest four firms	30.6%50th percentile	18.6%27th percentile / rank #652 of 897	16.3%24th percentile / rank #681 of 897	21.2%31st percentile / rank #618 of 897	18.7%28th percentile / rank #649 of 897
CR8Largest eight firms	42.8%50th percentile	25.6%26th percentile / rank #664 of 899	24.6%25th percentile / rank #673 of 899	30.5%32nd percentile / rank #613 of 899	24.4%25th percentile / rank #678 of 899
RevenueRevenue	$14.5B50th percentile	$4.8B20th percentile / rank #721 of 899	$4.3B17th percentile / rank #744 of 899	$3.3B13th percentile / rank #783 of 899	$1.3B5th percentile / rank #856 of 899
EmploymentEmployment	40.1K50th percentile	14.2K22nd percentile / rank #701 of 899	16.4K26th percentile / rank #668 of 899	12.7K19th percentile / rank #728 of 899	18K28th percentile / rank #651 of 899
FirmsEmployer firms	1.2K50th percentile	3K65th percentile / rank #317 of 899	2.6K63rd percentile / rank #337 of 899	2.9K64th percentile / rank #324 of 899	2.4K61st percentile / rank #354 of 899

NAICS industries are national statistical screening categories, not legally defined antitrust markets. Cross-sector comparisons describe relative Census position; they do not establish product substitutability, geographic scope, market power, or liability.