Saya mau tau Ascents and attempts dari Shishapangma. Jelaskan dalam bahasa sunda

Up to 2014, 27 people have died climbing Shishapangma, including Alex Lowe and Dave Bridges (both US) in 1999, and veteran Portuguese climber Bruno Carvalho. Nevertheless, Shishapangma is one of the "easier" eight-thousanders to climb. The standard route ascends via the northwest face and northéast ridge and face ("Northern Route"), and boasts relatively éasy access, with vehicle travel possible to base camp at . Routes on the steeper southwest face are more technically demanding and involve  of ascent on a 50-degree slope.