According to a quick Google search, the NYC subway has fare recovery ratio of about 20%. Do you really think "NYPD overtime to catch turnstile jumpers" is 20%

According to a quick Google search, the NYC subway has fare recovery ratio of about 20%. Do you really think "NYPD overtime to catch turnstile jumpers" is 20% of the cost to run NYC subway? Not even close -- surely much less.