For example, France took 115 years, Switzerland took 85 years, the United Kingdom took 80 years, the United States took 60 years.
उदाहरणको लागि यो समयावधि फ्रान्समा एक सय १५ वर्ष, स्विडेनमा ८५ वर्ष, बेलायतमा ४७ वर्ष र जर्मनीमा ४० वर्ष थियो।