USCIS Annual Report on Characteristics of Specialty Occupation Workers (H-1B) for Fiscal Year 2009 to Congress. The report includes information on countries of origin and occupations of, education levels attained by, and compensation paid to H-1B beneficiaries.
Please check the attached document.
As of 27 April 2012 count, USCIS has received 29,200 regular cap H-1 B petitions and 12,300 advanced degree H-1B petitions. These numbers are considerably higher than the ones we saw at this time in the fiscal years 2011 and 2012 (we are now in FY 2013).