Actually, it was more than 90%. All you have to do is read Bill Clinton's autobiography MY LIFE and his account of the Camp David negotiations headed by Clinton, Arafat and Ehud Barak. Clinton places all the blame on Arafat's inability to compromise. He said if he did, he would be having tea with Rabin in heaven.
Suspect Bangkok bomber arrested, found with possible bomb-making materials (Reuters)
from the article: U.S. official: More U.S. aid will help Israel make 'tough' decisions