The Himalaya by the Numbers: A Statistical Analysis - Himalayan ...
The Himalaya by the Numbers: A Statistical Analysis - Himalayan ...
The Himalaya by the Numbers: A Statistical Analysis - Himalayan ...
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500<br />
450<br />
400<br />
350<br />
300<br />
250<br />
200<br />
150<br />
100<br />
50<br />
0<br />
600<br />
500<br />
400<br />
300<br />
200<br />
100<br />
0<br />
1970<br />
1971<br />
1970<br />
1971<br />
1972<br />
1973<br />
1974<br />
Chart C-3c: Climbing activity (members above base camp) on Everest<br />
for all routes and <strong>the</strong> S Col-SE Ridge and N Col-NE Ridge routes from 1970-2006<br />
16 <strong>Analysis</strong> of Climbing Activity<br />
Climbing Activity for Everest (1970-2006)<br />
1975<br />
1976<br />
1977<br />
1978<br />
1979<br />
1980<br />
1981<br />
1982<br />
1983<br />
1984<br />
1985<br />
1986<br />
1987<br />
1988<br />
1989<br />
1990<br />
1991<br />
1992<br />
1993<br />
1994<br />
1995<br />
1996<br />
1997<br />
1998<br />
1999<br />
2000<br />
2001<br />
2002<br />
2003<br />
2004<br />
2005<br />
2006<br />
Members Above BC (All Routes) Members Above BC (S Col-SE Ridge, N Col-NE Ridge)<br />
Trend (All Routes) Trend (S Col-SE Ridge, N Col-NE Ridge Routes)<br />
1972<br />
1973<br />
1974<br />
1975<br />
1976<br />
1977<br />
1978<br />
Relative Popularity of Commercial Routes (1970-2006)<br />
(Average Members Above BC)<br />
1979<br />
1980<br />
1981<br />
1982<br />
1983<br />
1984<br />
1985<br />
1986<br />
1987<br />
1988<br />
1989<br />
1990<br />
1991<br />
1992<br />
1993<br />
1994<br />
1995<br />
1996<br />
1997<br />
1998<br />
1999<br />
2000<br />
2001<br />
2002<br />
2003<br />
2004<br />
2005<br />
2006<br />
Trend (Ama Dablam) Trend (Cho Oyu) Trend (Everest)<br />
Chart C-3d: Relative climbing activity (average members above base camp)<br />
for <strong>the</strong> commercial routes on Ama Dablam, Cho Oyu, and Everest from 1970-2006