297310.fig.005a
(a)
297310.fig.005b
(b)
297310.fig.005c
(c)
297310.fig.005d
(d)
Figure 5: The season distribution of relative launch crashes (the relative number of crashes normalized on a number of launches throughout a certain season): (a) world-wide, (b) Cape Canaveral, (c) Vandenberg, and (d) Plesetsk.