I want to know the answer to the following question:
In 2011, what percentage of Dutch adults spoke Frisian?
All the background I'm provided with is that "Of the three officially recognized regional languages Limburgish is spoken most (in 2011 among adults 54%, among children 31%) and Dutch Low Saxon least (adults 15%, children 1%); Frisian occupies a middle position (adults 44%, children 22%).". Is that enough to answer the question?