That results in a stark drop in productivity.
However, they do show a stark drop in the number of mature students who have applied.
Walt Meier, a researcher at the US National Snow and Ice Data Centre in Colorado, which collected the figures, said: "It's a pretty stark drop.
That is in spite of the stark drop in revenues Yahoo has experienced in recent years – and the fact that Ms Mayer explicitly pointed to the asset of Mr De Castro's internet advertising expertise when he was hired.
"No matter how hard one tries to attribute this to lower voter interest in this election, the stark drop must be attributable to impact of the photo-ID rule," argues Kristen Clarke, head of the Lawyers Committeee for Civil Rights Under Law.
The transit police saw the starkest drop, with the entire department making 32 arrests in the first week of 2015, after making 751 in the equivalent week a year previously.
Although the study did not have earlier data with which to compare results, surveys taken about black men in 2006 and about black women in 2011 by The Washington Post and the Kaiser Family Foundation show a stark drop in optimism now compared with the earlier dates.
Steve Persky, the chief executive of Dalton Investments in Los Angeles, said the stark drop in home prices and rise in delinquency rates suggest that Fannie Mae could suffer steep losses in the coming months and that the government will have to inject significant capital into the company.
This morning, Apple (NASDAQ AAPL) suffered from a stark drop when the stock market opened.
I learned more about the legal history of many such recreational drugs and plants, from their political, racist early prohibition to their seemingly inexplicable continued rejection today — especially so in light of evidence that medicinal cannabis laws reduce arrest, lead to a stark drop in opioid overdose deaths and can offer pain-sufferers a cheaper, safer, broadly preferred alternative.
