Ninety percent. According to the inquiry, official website of nave No.4 Middle School in Dongguan shows. In 2022, the enrollment rate of nave No.4 Middle School in Dongguan was 62%. In 2022, the undergraduate enrollment of Dongguan No.4 Middle School was 1.300, and the enrollment was1.654,38+0.70. Dongguan No.4 Senior Middle School is a public middle school directly under Dongguan Education Bureau. It is a first-class school in Guangdong Province, a national school sports demonstration school, a national youth campus basketball school, a national defense education school, a traditional sports (basketball) school in Guangdong Province, and a sports school in Dongguan.