The graph is a bar chart titled "Share of Fourth-Year Undergraduates Majoring in STEM by Program Participation."
49.5 percent of fourth-year undergraduates who participated in the six-week onsite program in high school majored in STEM, while 46 percent of those who participated in the one-week onsite program did. 40.2 percent of those who participated in the online program majored in STEM, and 36.8 percent of the control group did.
Source: Researchers' calculations using data from the NSC.