And today, one in three babies are born via C, according to the most recent data — a 50 % increase over the previous decade. (health.com)
With the decline in spending on discretionary projects, home improvement expenditures per owner in 2011 stood well below levels averaged over the previous decade. (upi.com)
However, the average surface temperature of the planet seems to have increased far more slowly over this period than it did over the previous decades. (newscientist.com)