1992 CENSUS OF SERVICE INDUSTRIES Abbreviations and Symbols The following abbreviations and symbols are used in this publication: * See kind-of-business descriptions for SIC 72 and SIC 7384 in appendix A for treatment of plant outlets. D Withheld to avoid disclosing data for individual companies; data are included in broader kind-of-business totals. N Not available. X Not applicable. n.e.c. Not elsewhere classified. pt. Part. R Revised. T,B Bracketed to avoid disclosing data for individual companies; data are included in higher level totals. The following symbols are used in this publication to show employment size ranges for employment data that have been withheld to avoid disclosing data for individual companies (employment size range codes are provided for the first time in the 1992 Economic Census): SYMBOL EMPLOYMENT SIZE a 0-19 b 20-99 c 100-249 e 250-499 f 500-999 g 1,000-2,499 h 2,500-4,999 i 5,000-9,999 j 10,000-24,999 k 25,000-49,999 l 50,000-99,999 m 100,000 or more