The week ending June 16th 2012 has been incredible for PS Vita sales. Compared to the previous week, the PS Vita has sold 56% more units around the world. The PS Vita sold around 81,685 units according to VGChartz, compared to around 52,377 units the week before.
PS Vita sales are still below that of the 3Ds, which sold a massive 143,036 units in the same week, but only showed an increase of 2%. The PSP sold 44,149 units in the same week, a reduction of 3%. The boost in PS Vita sales were down to Persona 4‘s release in Japan, which sold over 137,000 units in the first week, and Gravity Rush in North America (over 36,000 units sold) and Europe (over 23,000 units sold).