In addition to an average 40,000 therapeutic abortions a year for which there are reliable statistics, there is an unknown number of non-therapeutic abortions that are not covered by the national health insurance program.
除了有統計的「治療性流產手術」一年平均四萬多件外，其餘非治療性、健保不給付的人工流產數，仍是個莫宰羊的「黑數」。