For every 100 babies born in New York City, women had 74 abortions in 2004, according to newly released figures that reaffirm the city as the abortion capital of the country. And abortions for out-of-town women performed in the city increased from 57 to 70 out of every 1,000 between 1996 and 2004, a subtle yet noticeable trend that experts say may reflect growing hurdles against the procedure in more conservative parts of the country.The new Vital Statistics report released by the city Department of Health this month shows there were 124,100 live births, 11,700 spontaneous abortions and 91,700 induced...