The unit, Merck-Medco, which oversees prescription drug allocations on behalf of insurers and managed care companies, said the highest rate of year-on-year growth in drug spending was among those between the ages of 40 and 55.
"Even in the relatively stronger years of 2006 and 2007, when the company achieved its lowest O.R.'s under the current C.E.O., the rate of year-over-year improvement was markedly lower than for the average U.S. peer," the I.S.S. report said.
"It's a potential sign of an inflection point," says Frank Badillo, an economist with Retail Forward who expects the rate of year-over-year declines to diminish throughout the rest of the year.
The rate of years of life lost to premature death was seven times higher in Africa than in high-income countries.
It said today it sold 50 million smartphones in the full year 2015 — a growth rate of 67percentnt, year over year.
Problems such as overcrowding increased in proportion to remoteness, and rates of year 12 attainment decreased.
Beginning in the early 1990s, the Chinese economy grew at a consistently monstrous rate of between8percentand16percentrcent, year over year (only dipping to 7percentt following the global financial crisis).
We, as individuals, age at a rate of one year per year.
The average age of some populations does increase, but not at a rate of one year per year.
According to the U.S. Labor Department, temp hiring grew at a rate of 3.9%, year-over-year.
