You live and learn and one thing that I've definitely learned this weekend is that Box Office Mojo has become very unreliable since it's redesign. Here's what I HOPE are BoP's box office numbers after it's second weekend:
DOMESTIC (42.5%)
$61,673,302
INTERNATIONAL (57.5%)
$83,600,000
WORLDWIDE
$145,273,302
If that's not exact then it can't be too far off. I believe it's a four day weekend over in the States. Whilst these figures are not great it's not a particularly bad hold for a second weekend that saw Sonic fly out of the gates.
For the record it's good to see Sonic set off so well. It received some legitimate complaints over Sonic's original design and, instead of treating those criticisms with disdain, crying about spoilt man-babies and then wondering why it's subsequent box office is then so appalling, the producers of the film took notes and made the necessary visual improvements. The other Hollywood studios would do well to take note of that.