This law, to be exact.
GENERAL ASSEMBLY RESOLUTIONS RELATED TO ISRAEL OPPOSED BY THE UNITED STATES Public Law 101-246, as amended by Public Law 108-447, calls for a separate listing of all Plenary votes cast by UN member states in the General Assembly on resolutions specifically related to Israel that are opposed by the United States.
You see read the annual Congressional reports going back to the year 2000 here, at a publicly available source of information.
From skimming the handy Voting Practices in the United Nations section of the reports, it looks like most UN General Assembly members have voted our way only 7 or 8 percent of the time, tops. The 9 who voted with us, 35 who abstained, and 21 who failed to vote on yesterday's measure look like par for the course or maybe a little better.