Hi,

Lassi Kortela <xxxxxx@lassi.io> writes:

> A rough estimate.
>
> (define easy-to-reach-authors
>   '((Takashi Kato                  2)
>     (Alex Shinn                    4)
>     (Amirouche Boubekki            4)
>     (Daphne Preston-Kendal         5)
>     (Shiro Kawai                   5)
>     (Arvydas Silanskas             7)
>     (Aubrey Jaffer                 9)
>     (Per Bothner                   9)
>     (Lassi Kortela                 10)
>     (Wolfgang Corcoran-Mathe       10)
>     (Marc Feeley                   11)
>     (Michael Sperber               14)
>     (Marc Nieper-Wißkirchen        34)
>     (John Cowan                    53)))
>
> (define easy-to-reach
>   (fold + 0 (map last easy-to-reach-authors)))
>
> (define total 246)
>
> easy-to-reach  ; 177
>
> (inexact (/ easy-to-reach total))  ; 70%

That's useful information, thanks!

--
Thanks,
Maxim