International statistics on the percentage of medical errors globally .. Not allowed to practice the profession of medicine only by doctors who have a license in medicine

All the countries in the world allow the practice of medicine only by doctors who have a license in medicine.
1 - The percentage of medical errors in America and Canada between 7.5% of the rate of admission of patients to hospitals for hypnosis are the result of medical errors.
2. In Europe, the percentage of medical errors ranges from 6% to 11% of patients' admission to hospital for hypnosis.
3- There are no reliable and strong studies for accurate statistics on medical errors.