3: No. 1 singles on the Billboard Hot 100
11: Weeks that 1989 has reigned at No. 1 on the Billboard 200, tying her sophomore album, Fearless, for her longest run atop the chart
52: Consecutive weeks 1989 has spent in the top 10 of the Billboard 200
1.287 million: Copies of 1989 sold in its first week, according to Nielsen Music, the most by any album since The Eminem Show debuted with 1.322 million in 2002
5.35 million: Copies of 1989 sold in its 52 weeks on sale
$185.4 million: Total tour gross for the 1989 World Tour (shows May 20 ? Oct. 17), according to Billboard Boxscore
1.67 million: Tour attendance for 1989 World Tour (shows May 20 ? Oct. 17), according to Billboard Boxscore
20.1 million: Views for the ?Bad Blood? music video in its first 24 hours after premiering at the 2015 Billboard Music Awards in May, setting a new Vevo record
61.9 million: New Swifties! Taylor?s gained millions followers on Instagram (40 million) and Twitter (19.4 million) and upped her Facebook page likes (2.4 million) in the year since 1989?s release (source: Next Big Sound)
8: Wins at the 2015 Billboard Music Awards, including top artist, top Billboard 200 artist and top Hot 100 artist
31: Weeks at No. 1 on the Billboard Artist 100, the most of any artist
14.9 million: Track sales from all songs on 1989?s standard edition to date
5: Total No. 1s from 1989 on both the Pop Songs and Adult Pop Songs radio airplay charts, as all five of its singles topped both lists
http://www.billboard.com/articles/columns/chart-beat/6745034/taylor-swift-1989-anniversary-chart-facts