In addition, the most common activity was playing games, with 84 percent of children doing so. More than 50 percent were listening to music and one-third watching video content.

It also pointed out that kids are spending US$6 to $12 on average per month for digital content, and between US$13 and $18 for physical content.

NPD Group surveyed 3,376 parents online who have at least one child aged two to 14, which reflected a possibility of difference between what parents report their children as doing and what kids actually do, eMarketer reported.