[DancesWithBolsheviks]

Point out how insignificant the little blip around 1987 is.

[weegee]

Thanks.

[FreedomProtector]

The graph should be plotted with a logarithmic scale on the y axis.

[pleikumud]

I'll bet that graph is in the textbook, since academics focus so much on intellectual integrity. Yeah, right. Actually, liberals have trouble understanding anything that doesn't fit their ideology.