Krusty wrote:

I've searched www.letour.fr for the climber points to be awarded for
each stage but cannot find them

Can't find it now myself, but I downloaded the rules a while back from
the official site (english version). See below.

Mark Janeba
------------------------------------------------------------
GENERAL BEST CLIMBER RANKING (art. 2.6.016 bis)
The general best climber ranking is established by adding up the points
won on all passes and hills, according to the following tables:

• “Non-graded” passes: 20, 18, 16, 14, 12, 10, 8, 7, 6 and 5 points
respectively for the first 10 riders to finish.
• Category 1 passes: 15, 13, 11, 9, 8, 7, 6 and 5 points respectively
for the first 8 riders to finish.
• Category 2 passes: 10, 9, 8, 7, 6 and 5 points respectively for the
first 6 riders to finish.

The points awarded for category “non-graded”, 1 and 2 passes are doubled
for the final pass of the stage.

• Category 3 passes: 4, 3, 2 and 1 point respectively for the first 4
riders to finish;
• Category 4 passes: 3, 2 and 1 point respectively for the first 3
riders to finish.