Based on the international average of one guide dog per 10 such persons, there ought to be 600 of these dogs in Taiwan, but in fact right now there are only 28 on the job.
全台灣有 6 萬名視障朋友，按國際 100：1 的比例，國內應該有 600 隻導盲犬，目前卻只有 28 隻在服役！