Maryum is at a safari park in Tanzania when she sees a herd of running wildebeest about 254 m away from her. Like any curious scientist, Maryum has measured the average sound level produced by various packs and single animals at the park. She wants to figure out how many wildebeest are in this herd so she checks her notes and finds that one running wildebeest at this distance would produce a sound level of 13dB. She measures the sound level this herd makes to be roughly 27dB. How many wildebeest are in this herd? (Round your answer to the nearest integer.)