A Gallup poll conducted mostly after the draft of a Supreme Court decision addressing abortion rights was leaked finds a marked shift in public attitudes over the past year. After a decade in which Americans’ identification as “pro-choice” varied narrowly between 45% and 50%, the percentage has jumped six points to 55% in the latest poll, compared with the prior measure a year ago.

Pro-choice sentiment is now the highest Gallup has measured since 1995 when it was 56% — the only other time it has been at the current level or higher — while the 39% identifying as “pro-life” is the lowest since 1996.

Similarly, for the first time in Gallup’s trend on the moral acceptability of abortion, originating in 2001, a majority of Americans (52%) consider abortion morally acceptable, while a record-low 38% call it morally wrong.