Congress is on pace to make history with the least productive legislative year in the post World War II era.

Just 61 bills have become law to date in 2012 out of 3,914 bills that have been introduced by lawmakers, or less than 2% of all proposed laws, according to a USA TODAY analysis of records since 1947 kept by the U.S. House Clerk's office.

In 2011, after Republicans took control of the U.S. House, Congress passed just 90 bills into law. The only other year in which Congress failed to pass at least 125 laws was 1995.

These statistics make the 112th Congress, covering 2011-12, the least productive two-year gathering on Capitol Hill since the end of World War II. Not even the 80th Congress, which President Truman called the "do-nothing Congress" in 1948, passed as few laws as the current one, records show....