Last time Viber released information on usage, in February, it was carrying 3bn minutes of calls and 12bn text messages every month.
(Yahoo would not say how many users had the software, but the research firm Jupiter Media Metrix ranked Yahoo Messenger fourth in worldwide usage in April).
But Mr. Grant of the water district said systemwide usage in March, just before individual cities introduced restrictions, was the highest for that month in five years.
An F.D.A. advisory committee had voted 12-4 in favor of expanding the usage in December, with some dissenters questioning the value of the test measuring elevated levels of inflammation.
The Droid accounted for 4% of web usage in March, compared with 22% from iPhone devices.
Windows Phone 8.1 accounted for more than 50percentt of all Windows Phone usage in November.
The top 10 countries for Opera Mini usage in February remained the same with users mainly centralized in Russia, Indonesia, India, China, Ukraine, South Africa, Nigeria, the United States, Vietnam and the United Kingdom.
Significant time-lagged correlations were detected between the annual maximum TU and total prior bifenthrin use during the late irrigation season of September and October (r = 0.74, p = 0.022) for years when bifenthrin usage in September and October were observed (Table 3).
The Birmingham (Alabama) Water Works imposed a surcharge on about 25,000 of its customers for excess water usage in June.
Californians cut usage 11.6% in August and 10.3% in September.
