First: "Ignorance of refutation"? Really? Of course it's not my words that determine facts, it's facts that determine my words.
Second: There is several things wrong with you quoting that article (Which by the way I did a final project on that article in my college "Statistical reasoning and analysis" class because we had to find a widely accredited source and write a report on biased interviews.) So I'm going to break it down into bulletins;
* That article was based on an out of date set of statistics from 2015.
* That research was funded BY Planned Parenthood's sister organization, they funded it do to the first set of accusations of them preforming abortions after the legal timeframe to "protect their reputation and sanctity of their work".
* Also in that same year Planned Parenthood was under suspicion of intentionally waiting as long as possible to preform abortions so they could sell the body parts and tissue samples on the black market, and that they were "misfiling" late term abortions into one of two categories; "first trimesters" and "medical emergencies". However a California judge ordered a gag order on the results of the investigation and they were never made public.
* They didn't actually receive the information from planned parenthood, they interviewed it's clients, who could easily lie since they weren't asked for proof, and could just say they were only nine weeks pregnant and not thirteen.
* And finally, the fact that of all the people interviewed for that consensus, it was discovered that nearly 68% were interviewed in Planned Parenthood establishments, which might not seem inherently bad, but anyone who knows anything about statistics know that you don't interview people INSIDE the establishment that they just had a procedure done in, because it can effect the results. (For example if I asked someone inside McDonald's "What's your favorite restaurant?" Then they would feel pressure to say "McDonald's" because they are inside that restaurant.)