Original sentence: While the Shah told his contemporaries in the West that he would rather leave than fire on his people, the number of people killed by the Shah and his military during the revolution range from 2000 (Western figures) to 60000 (figures of the Islamic Republic of Iran)
Edited sentence: While the Shah told his contemporaries in the West that he would rather leave than fire on his people, the number of people killed by the Shah and his military during the revolution range from 2000 (Western figures) to 60000 (Iranian figures)