"Despite eight years of enthusiastic engagement with the United Nations, the last year of the Obama administration saw Washington's positions supported less than 55 percent of the time by other member-states, according to a congressionally-mandated State Department report.
During President Obama's tenure, the average voting coincidence with the U.S. in recorded U.N. General Assembly votes in New York fluctuated each year, but never reached higher than the 54.8 percent documented in 2016...
On the total 99 occasions where the U.S. voted either 'yes' or 'no' for a General Assembly resolution, the report shows that only one-third (63 countries, or 32.8 percent) of the other 192 member-states voted the same way as the U.S. did more than 50 times, and only seven (3.6 percent) did so more than 70 times...
U.S. taxpayers account for 22 percent of the U.N. regular budget and provide billions of dollars more each year in 'voluntary contributions' to U.N. agencies. Together, the funding in recent years has exceeded $7 billion annually...
Its FY 2018 budget request for the account that funds the U.N. regular budget and major U.N. agencies is for $996.4 million – more than 30 percent down from the FY 2017 estimate level of $1.444 billion..."