By 2007 the latest year for which comparable data are available it had risen to 268m tonnes.
In 11 of 15 developed countries for which comparable data are available, there have been notable increases in child poverty rates during the last decade.
In 11 of 15 industrialized nations for which comparable data are available, the proportion of children living in low-income households during the last decade has risen.
The figures were from 2011, the latest year for which comparable data was available.
Notably, the current difference of 10.1 percentage points is the largest during the period for which comparable data is available, going back to 1990.
In the more than 40 years for which comparable data is available, there had never been even a 1 percent decline in nominal sales before this cycle.
The average age of first childbirth was 24.3 in 1970 compared to 27.8 in 2009, the most recent year for which comparable international data are available.
As the Rockefeller Institute of Government reported, "Total tax revenue declined in all 44 states for which comparable early data are available".
Statistics also show the US in 2007 had 15.7m union members, or 12.1% of employees down, from 20.1% of workers in 1983, the first year for which comparable union data are available.
In 2005, the last year for which comparable federal data was available, the city's syphilis rate, 7.7 instances per 100,000 people, was more than double the national average of 3.0 per 100,000.
For the PSMA tracer, however, no comparable data are available.
