Most Accurate Estimate of Earth-Like Planets Around Sun-Like Stars

"Based on their simulations, the researchers estimate that planets very close to Earth in size, from three-quarters to one-and-a-half times the size of earth, with orbital periods ranging from 237 to 500 days, occur around approximately one in four stars. Importantly, their model quantifies the uncertainty in that estimate. They recommend that future planet-finding missions plan for a true rate that ranges from as low about one planet for every 33 stars to as high as nearly one planet for every two stars."

https://scitechdaily.com/most-accurate-estimate-of-earth-like-planets-around-sun-like-stars/