IA0700A16
All Island Area Sectors: Geographic Area Series: Share of Sales/Receipts/Revenue by Kind of Business Accounted for by the 4, 8, 20, and 50 Largest Establishments for Puerto Rico: 2007

Note: Includes only establishments or firms with payroll.
Data based on the 2007 Economic Census of Island Areas. Figures may
not add due to rounding. For information on confidentiality
protection, sampling error, nonsampling, and definitions, see 
Methodology.



H	Medium noise infusion

N	Not available or not comparable

D	Withheld to avoid disclosing data for individual companies; data are included in higher level totals

G	Low noise infusion

Universe Description
The universe includes all establishments with payroll at any
time during 2007 and classified in NAICS sectors 21 - 81.
Establishments classified in NAICS sectors 23, 31 - 33, and 42 are
excluded. Data for 2007 are based on the 
2007 NAICS Manual.
Data Items
This file contains data on:

  Number of establishments
  Sales, and receipts
  Percent of total sales
  Percent of sales by the Herfindahl-Hirschman index for 50
  largest establishments

Geographic Coverage
The data are shown at the state-equivalent (ST) Puerto Rico
level.
Industry Detail
The data are shown for Puerto Rico retail trade at 2- through 3-
digit NAICS code levels, and for Puerto Rico selected kinds of
business at selected 2- through 3- digit NAICS code levels.
Other Variables Identifying Records
The data are shown for concentration ratio ranges.
Release Schedule
The data in this file are scheduled for release in September
2010.
Related Data Files
None
Data Limitations
Refer to 
Survey Methodology for additional information.
File Sequence
Data are presented in ascending NAICS code by concentration
ratio ranges sequence.
Estimated File Size
Approx. 23K




