Iglesia "El Pesebre" Pentecostal 3% Church of "The Manger" Pentecostal 3%. This humble building houses the congregation led by Pastor Humberto. When I asked about the 3%, I was told that a railroad used to pass nearby and because it is uphill, as the story goes, the machinist would tell the man feeding the furnace to add 3% more coal to the fire to climb the slope, and so the community was named Three Percent (3%)