Skeptical - would like to see some stats to back up this statement. But regardless of the percentage of abortions that result from rape/incest, the number of pregnancies that result from it is likely much higher than “one percent.”
10- and 12-year olds can not legally consent to sex. Impregnating anyone under the age of consent is legally considered rape, and the law, common sense and compassion require they be identified and prosecuted.
Here are the stats for you. Something tells me you will still be skeptical.
https://www.liveaction.org/news/fraction-abortions-rape-incest-health/