Google's latest version of Android, Marshmallow, only started rolling out last month. As such, it shouldn't come as surprise to see that the current adoption numbers for it are extremely low. According to Android's Platform Distribution rates for the month of November, Marshmallow is running on a mere 0.3 percent of "active" devices. The data is collected from signals sent to the Play Store, which helps identify what Android version is on handsets or tablets. Lollipop (5.0 and 5.1), on the other hand, accounts for nearly 26 percent, while Kit Kat (4.4) is the most popular version with about 38 percent of the total. The slow adoption rates for Marshmallow are by no means Google's fault, however, since it is often carriers and manufacturers which fail to keep their phones up to date.