Final answer:
After the 2020 elections, women held about 30.6 percent of the seats in the 117th Congress, the highest percentage in American history.
Step-by-step explanation:
In the 117th Congress of the United States after the 2020 elections, women held about 30.6 percent of the elected seats. This is a significant increase from previous years and is the highest percentage in American history. However, it is important to note that the percentage of women in Congress still falls far below the percentage in other developed nations.