Original sentence: During the 1990s, the NED invested approximately $9 million  in Eastern Europe to support its vision of economics and the shock therapy program, which met with varying degrees of success in different countries.involvement in a short-lived coup on him on April 12, 2002 when the president was briefly overthrown; however, no hard evidence has been presented
Edited sentence: During the 1990s, NED invested some money, at least about $9,000,000 , in Eastern Europe to support its vision of economics and the shock therapy program, leading to unemployment rates of about 20-40% in Eastern European countries.NED also sponsored controversial exit polls for the recall referendum in which the percentage of voteres supporting Chávez was significantly less than in the official election results.The documents show the NED tripled its funding from about $250,000 to nearly $900,000 between 2000 and 2001 in the lead up to the attempted ouster.involvement in a short-lived coup on him on April 12, 2002 when the president was briefly overthrown