The charts above are from the Gallup Poll. They show the average job approval for Donald Trump in each of the three quarters of his presidency. It shows his approval is sliding downward -- from 41.3% in the first quarter to 38.8% in the second quarter to 36.9% in the third quarter. The bottom chart compares Trump's third quarter average with that of other modern presidents -- and shows he continues to be the most unpopular of all.
The numbers for the latest quarter are based on 46,663 interviews done daily between July 20th and October 19th, and has a margin of error of 1%.