english: During this time, the prevalence of autism climbed nearly 300 percent, while that of attention deficit hyperactivity disorder increased 33 percent.
non_english: Dalam kurun waktu tersebut, angka penderita autisme meningkat hampir 300 persen, sedangkan penderita Gangguan Pemusatan Perhatian akibat Hiperaktivitas (ADHD) meningkat 33 persen.