Simplify the following text for a Grade 5 native English-speaking person.
Original: During the 20th century some attempts were made to join BokmÃ l and Nynorsk into one language , but they did not succeed .
Simplified: Norwegians are educated in both BokmÃ l and Nynorsk . A 2005 poll indicates that 86.3 % use primarily BokmÃ l as their daily written language , 5.5 % use both BokmÃ l and Nynorsk , and 7.5 % use primarily Nynorsk .