#!/usr/bin/env python

try:
    from decimal import Decimal
except ImportError:
    print 'I was lazy; you need Python 2.4 for this.'
    import sys
    sys.exit(0)

# Source: http://www.cia.gov/cia/publications/factbook/geos/us.html
gdp = Decimal(11750000000000)
population = Decimal(295734134)
target = Decimal(550000000)
labor_force = Decimal(147400000)
unemployment = Decimal('0.055')
employed = labor_force * (1 - unemployment)

print 'GDP: $%.0f' % gdp
print 'Population:', population
print 'Labor force:', labor_force
print 'Employed labor force: %.0f' % employed
print
print 'Donation target: $%.0f' % target
print
print '  %f%% of GDP' % ((target / gdp) * 100)
print '  $%.2f per citizen' % (target / population)
print '  $%.2f per working citizen' % (target / employed)
print