Morgan Stanley: Rise of the SHEconomy -
https://www.morganstanley.com/ideas/womens-impact-on-the-eco... - September 23rd, 2019 ("Based on Census Bureau historical data and Morgan Stanley forecasts, 45% of prime working age women (ages 25-44) will be single by 2030—the largest share in history—up from 41% in 2018.")