Musabbih bin Sa’eed (rahimahullah) reports the following:

On the first night of Ramadhaan, Imaam Bukhaari (rahimahullah) would lead the people in Taraweeh Salaah. Imaam Bukhaari (rahimahullah) would recite approximately twenty verses in each rakaat, and would continue each night until he eventually completed reciting the Qur’aan Majeed.