"The 281.4 million residents of our country counted in 2000 exceeded census estimates of 274.5 by nearly seven million and 13.2 percent, was the largest numeric gain for a decade in the history of census taking, dating back to 1790 when the first one was taken. Swelled by immigrant numbers and holding a steady birth rate, this increase topped the previously highest increase of 28 million of the baby boom years of the 1950s."