Attendance has dropped, too, from highs of 80 down to 20, agents say.
Unemployment is still stuck at 7.5 percent, but is down from highs of more than 10 percent.
That is down from highs above $3 reached around Memorial Day but up from $2.23 this time last year.
Their efforts have most likely contributed to an overall decline in spam volumes to about 75 percent of all e-mail from highs around 90 percent.
Temperatures in this city of 1.5 million range from highs of 34 degrees Celsius (93 Fahrenheit) to lows of around 2 degrees (35 Fahrenheit).
While most P.M.I. subindexes fell in February, they were pulling back from highs of several months, suggesting that manufacturers were only taking a breather.
Temperatures range from highs in the low 70s F (about 22 °C) in August to lows in the low 30s F (about 0.8 °C) in December.
Public support for the EU has already dropped to well below 50%, down from highs of 80% or more two years ago.
Revenue per room went from highs of $150 during the boom times in 2007 to $60 in 2009, PRTM Consultants reports.
