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 / 621491

HMO medical centers

Health care and social assistance

HHI2,449.2Revenue$43.6B

Evidence profile

02 / 322130

Paperboard mills

Manufacturing

HHI1,461.5Revenue$41.2B

Evidence profile

03 / 326211

Tire manufacturing (except retreading)

Manufacturing

HHI1,279.1Revenue$21.3B

Evidence profile

04 / 713110

Amusement and theme parks

Arts, entertainment, and recreation

HHI1,853.4Revenue$19.2B

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 industryHMO medical centersNAICS 621491 / Health care and social assistance

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 HHI2,449.2HMO medical centers

Largest selected revenue$43.6BHMO medical centers

Sector scope3Cross-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 621491; HMO medical centers
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 455110

Department stores

Retail trade

Mean gap2.4 pts

Concentration1.2 pts

Scale3.7 pts

National percentile positionsReferenceNeighbor

HHI0.6 gap2,449.22,386.8

CR41.5 gap88.8%84.9%

CR81.4 gap95%98.8%

Revenue4.8 gap$43.6B$60.7B

Jobs4.8 gap188.5K266.7K

Firms1.4 gap5663

Closest dimension: HHI (0.6 pts). Widest: Revenue (4.8 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 / 20224 strict / 4 selected

Herfindahl-Hirschman Index / HHI points

Shared signed-change scale across this selection

National median +3.6 pts

Lower changeZeroHigher change

621491Strict match

HMO medical centers

Health care and social assistance

20172,376.620222,449.2Change+72.6 pts+3.1%

National rank #116 of 54378.8th percentile

322130Strict match

Paperboard mills

Manufacturing

20171,298.720221,461.5Change+162.8 pts+12.5%

National rank #53 of 54390.4th percentile

326211Strict match

Tire manufacturing (except retreading)

Manufacturing

20171,407.420221,279.1Change-128.3 pts-9.1%

National rank #503 of 5437.4th percentile

713110Measure unavailable

Amusement and theme parks

Arts, entertainment, and recreation

2017Not published20221,853.4ChangeNot comparedNo rate

Outside strict-pair rankNot ranked

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 3 / 4
Largest selected move: +162.8 pts

Paperboard mills 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	621491	322130	326211	713110
+3.6 pts	+72.6 pts#116 of 543	+162.8 pts#53 of 543	-128.3 pts#503 of 543	Not comparedMeasure unavailable
+0.2 pts	-0.1 pts#427 of 781	+3.7 pts#186 of 781	-5.6 pts#688 of 781	-4 pts#638 of 781
+0.5 pts	0 pts#438 of 783	+0.6 pts#377 of 783	-3.3 pts#615 of 783	-3.4 pts#622 of 783
+$3B	+$9.2B#193 of 789	+$8.5B#210 of 789	+$3B#397 of 789	+$1.4B#509 of 789
+1,474	+33,016#76 of 789	-128#525 of 789	+9,152#188 of 789	+8,255#205 of 789
0	+39#283 of 789	+1#380 of 789	-11#445 of 789	+194#197 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: 3; 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 62

Health care and social assistance

621491

2022 sector distribution

Median HHI: 35.8; 39 detailed rows
Median CR4: 8.4%; Published values
Selected here: 1; Not a sector aggregate

2017-2022 strict history

Median HHI change: +1.4; HHI points
Higher HHI: 53.8%; of published pairs
Coverage: 68.4%; 26 strict pairs

2023 BDS rates

Entry: 10.783%; establishments
Exit: 7.708%; establishments
Net jobs: 4.089%; net rate
Reallocation: 18.899%; excess rate

Parent sector / NAICS 31-33

Manufacturing

322130 326211

2022 sector distribution

Median HHI: 439.3; 346 detailed rows
Median CR4: 38.5%; Published values
Selected here: 2; Not a sector aggregate

2017-2022 strict history

Median HHI change: +12.4; HHI points
Higher HHI: 59.2%; of published pairs
Coverage: 72.8%; 238 strict pairs

2023 BDS rates

Entry: 6.87%; establishments
Exit: 6.997%; establishments
Net jobs: 1.265%; net rate
Reallocation: 16.565%; excess rate

Parent sector / NAICS 71

Arts, entertainment, and recreation

713110

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

Compare parent sectorsSeparate structure and flow plane Joined sector JSON3 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	HMO medical centers621491	Paperboard mills322130	Tire manufacturing (except retreading)326211	Amusement and theme parks713110
HHIRevenue-based HHI	28450th percentile	2,449.299th percentile / rank #8 of 679	1,461.595th percentile / rank #35 of 679	1,279.193rd percentile / rank #46 of 679	1,853.497th percentile / rank #24 of 679
CR4Largest four firms	30.6%50th percentile	88.8%98th percentile / rank #17 of 897	67.5%90th percentile / rank #87 of 897	64%89th percentile / rank #103 of 897	75.1%93rd percentile / rank #61 of 897
CR8Largest eight firms	42.8%50th percentile	95%98th percentile / rank #23 of 899	81.6%90th percentile / rank #88 of 899	87.4%94th percentile / rank #55 of 899	86.5%93rd percentile / rank #60 of 899
RevenueRevenue	$14.5B50th percentile	$43.6B78th percentile / rank #203 of 899	$41.2B76th percentile / rank #219 of 899	$21.3B61st percentile / rank #352 of 899	$19.2B59th percentile / rank #373 of 899
EmploymentEmployment	40.1K50th percentile	188.5K85th percentile / rank #140 of 899	36.5K47th percentile / rank #476 of 899	52.7K57th percentile / rank #388 of 899	169.2K83rd percentile / rank #156 of 899
FirmsEmployer firms	1.2K50th percentile	564th percentile / rank #860 of 899	636th percentile / rank #848 of 899	726th percentile / rank #842 of 899	47835th percentile / rank #581 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.