Date of origination: 8/7/95
Collected by: Michele Claibourn, Paul Martin
Last Modified: 08/07/95 by MPC
		9/21/95 by PSM

Description:  These data show federal budget receipts by source (individual 
    taxes, corporation taxes, social insurance taxes, excise taxes and other) 
    for years 1936 throuh 2000 (1995 through 2000 are estimates).  
    The percent composition of each source is also shown. 

Source: ftp://sunny.stat-usa.gov/pub/BudgetFY96/Appendix/pdf/bud96h.pdf

Number of observations: 67

Variables:  There are 12 variables in this data set
1. year = Fiscal year
2. inditax = Individual income tax receipts (in millions of dollars)
3. corptax = Corporation income tax receipts (in millions of dollars)
4. socitax = Social insurance tax and contribution receipts (in millions of 
   dollars), includes employment taxes and contributions, unemployment 
   insurance and other retirement contributions.
5. excistax = Excise tax receipts (in millions of dollars), includes federal 
   receipts from alcohol, tobacco and other taxes.
6. othtax = Other receipts (in millions of dollars, includes estate and gift 
   taxes, customs and duites fees, and deposits of earnings by the Federal 
   Reserve System.
7. receipts = Total receipts
8. indipct =  Percent of receipts from individual income taxes
	Calculated as: indipct = (inditax/receipts)*100
9. corppct =  Percent of receipts from corporation income taxes
	Calculated as: indipct = (corptax/receipts)*100
10. socipct = Percent of receipts from social insurance taxes and contributions
	Calculated as: indipct = socitax/receipts)*100
11.  excispct =  Percent of receipts from excise taxes
	Calculated as: indipct = (excistax/receipts)*100
12.  othpct = Percent of receits from other sources
	Calculated as: indipct = (othtax/receipts)*100

First three observations:
1934 420 364 30 1354 788 2955
1935 527 529 31 1439 1084 3609
1936 674 719 52 1631 847 3923

Last three observations:
1998 680529 173150 559175 59289 76666 1548809
1999 717304 179192 585923 60662 81653 1624734
2000 756360 190470 614324 61778 87980 1710912