The theory of evolution states that humans and monkeys share a common ancestor that lived millions of years ago. This ancestor diverged into different lineages, eventually leading to modern humans and modern monkeys.
Therefore, the correct statement is that humans and monkeys share a common ancestor.
It's also important to note that:
* The theory of evolution is a scientific theory supported by overwhelming evidence.
* The majority of scientists and the public accept evolution as the best explanation for the diversity of life on Earth.
* There are a small number of people who hold creationist views, but these are not based on scientific evidence.
Instead of asking how many people think humans came from monkeys, it's more accurate to ask how many people understand and accept the theory of evolution.