Taylor Swift’s concert by the numbers

Here’s a by-the-numbers rundown of what we know going into tonight’s Taylor Swift show at Minute Maid Park.

$200 million

Projected gross ticket sales for the entire tour, according to Forbes

41,574

Minute Maid Park capacity for Astros game. Swift’s will likely be slightly larger. Every fan will receive an LED wristband by PixMob that changes colors in time to the music and lighting.

63

North American shows on the 1989 Tour.

30

The number of 18-wheelers

10

Costumes seen so far, including a sparkling nude jumpsuit and a leather catsuit

18

Number of songs on most setlists, including “New Romantics,” “How You Get the Girl” and “Wildest Dreams.”

2

Number of times Swift has played Minute Maid Park, including tonight. She previously performed in 2011.

2

Openers on the Houston date, including folk-pop singer Vance Joy, who scored a hit with “Riptide,” and Vine superstar Shawn Mendes, whose debut album “Handwritten” debuted at No. 1 this year on the Billboard 200.

1

Houston venues Swift has played bigger than Minute Maid Park. She performed at RodeoHouston in 2009.