According to a recent poll, what percentage of Americans believe in the existence of life on other planets?

The choice reflecting that 75% of Americans believe in the existence of life on other planets is supported by various surveys and studies indicating a significant belief in extraterrestrial life among the population. This percentage aligns with public opinion trends that show a strong interest in and openness to the possibility of life beyond Earth, often fueled by scientific discoveries in the fields of astronomy and astrobiology, as well as popular culture's depiction of aliens.

This level of belief highlights a collective fascination with the universe and the possibilities it holds, rather than an absolute certainty about life elsewhere, which is a common sentiment expressed in public discourse. The other options suggest either lower or total belief percentages, which do not accurately reflect the data collected from polls that capture public sentiment regarding extraterrestrial life.