Переведите пожалуйста вопросы,начать нужно с вопросительного слова. В чем преимущество системы здравоохранения Великобритании

What is the advantage of British healthcare system over ours? Why the UK health care system is considered to be the best in the world? Can the residents of Great Britain afford a paid insurance? Why do some people of the United Kingdom prefer private medicine? For how long does the system of NHS exist? What is the forecast for the modern healthcare system scientists make? How many jobs creates the healthcare system of the UK? How much time does a person spend waiting for a doctor based on the fact that there is free medicine?