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 / 622110

General medical and surgical hospitals

Health care and social assistance

HHI37.6Revenue$1.3T

Evidence profile

02 / 621111

Offices of physicians (except mental health specialists)

Health care and social assistance

HHI18.5Revenue$630.2B

Evidence profile

03 / 621210

Offices of dentists

Health care and social assistance

HHI5.5Revenue$160.3B

Evidence profile

04 / 623110

Nursing care facilities (skilled nursing facilities)

Health care and social assistance

HHI21Revenue$135.4B

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 industryGeneral medical and surgical hospitalsNAICS 622110 / 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 HHI37.6General medical and surgical hospitals

Largest selected revenue$1.3TGeneral medical and surgical hospitals

Sector scope1Single-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 622110; General medical and surgical hospitals
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 326199

All other plastics product manufacturing

Manufacturing

Mean gap5.4 pts

Concentration0.4 pts

Scale10.4 pts

National percentile positionsReferenceNeighbor

HHI0.3 gap37.638.8

CR40.1 gap8.4%8.5%

CR80.8 gap13.1%12.5%

Revenue10.5 gap$1.3T$122.7B

Jobs7.1 gap5.8M398.6K

Firms13.5 gap2.3K4.7K

Closest dimension: CR4 (0.1 pts). Widest: Firms (13.5 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

622110Strict match

General medical and surgical hospitals

Health care and social assistance

201739.1202237.6Change-1.5 pts-3.8%

National rank #320 of 54341.1th percentile

621111Strict match

Offices of physicians (except mental health specialists)

Health care and social assistance

20178.7202218.5Change+9.8 pts+112.6%

National rank #239 of 54356.1th percentile

621210Strict match

Offices of dentists

Health care and social assistance

20172.720225.5Change+2.8 pts+103.7%

National rank #283 of 54348th percentile

623110Strict match

Nursing care facilities (skilled nursing facilities)

Health care and social assistance

201733.7202221Change-12.7 pts-37.7%

National rank #371 of 54331.7th percentile

Change benchmark

Paired coverage: 543 / 789
National median: +3.6 pts
Selected pairs: 4 / 4
Largest selected move: -12.7 pts

Nursing care facilities (skilled nursing facilities) 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	622110	621111	621210	623110
+3.6 pts	-1.5 pts#320 of 543	+9.8 pts#239 of 543	+2.8 pts#283 of 543	-12.7 pts#371 of 543
+0.2 pts	+0.1 pts#405 of 781	+2.7 pts#223 of 781	+1.3 pts#322 of 781	-2.1 pts#560 of 781
+0.5 pts	-0.5 pts#471 of 783	+3.2 pts#211 of 783	+1.8 pts#292 of 783	-2.2 pts#575 of 783
+$3B	+$267.1B#6 of 789	+$160.4B#10 of 789	+$34.4B#70 of 789	+$16.5B#130 of 789
+1,474	+150.9K#14 of 789	+202.2K#10 of 789	+85,142#34 of 789	-229.1K#788 of 789
0	-246#695 of 789	-23,483#789 of 789	-4,332#787 of 789	+1,430#80 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: 1; 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

622110 621111 621210 623110

2022 sector distribution

Median HHI: 35.8; 39 detailed rows
Median CR4: 8.4%; Published values
Selected here: 4; 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

Compare parent sectorsSeparate structure and flow plane Joined sector JSON1 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	General medical and surgical hospitals622110	Offices of physicians (except mental health specialists)621111	Offices of dentists621210	Nursing care facilities (skilled nursing facilities)623110
HHIRevenue-based HHI	28450th percentile	37.615th percentile / rank #581 of 679	18.58th percentile / rank #624 of 679	5.53rd percentile / rank #661 of 679	219th percentile / rank #616 of 679
CR4Largest four firms	30.6%50th percentile	8.4%11th percentile / rank #796 of 897	6.2%7th percentile / rank #837 of 897	3.9%3rd percentile / rank #872 of 897	6.8%8th percentile / rank #823 of 897
CR8Largest eight firms	42.8%50th percentile	13.1%12th percentile / rank #793 of 899	9.4%7th percentile / rank #833 of 899	5.7%3rd percentile / rank #876 of 899	10.3%9th percentile / rank #821 of 899
RevenueRevenue	$14.5B50th percentile	$1.3T100th percentile / rank #3 of 899	$630.2B99th percentile / rank #13 of 899	$160.3B92nd percentile / rank #75 of 899	$135.4B91st percentile / rank #86 of 899
EmploymentEmployment	40.1K50th percentile	5.8M100th percentile / rank #1 of 899	2.7M99th percentile / rank #7 of 899	1.1M98th percentile / rank #23 of 899	1.4M99th percentile / rank #14 of 899
FirmsEmployer firms	1.2K50th percentile	2.3K60th percentile / rank #360 of 899	138.1K100th percentile / rank #5 of 899	121K99th percentile / rank #8 of 899	10.7K86th percentile / rank #124 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.