Biologists studying the re-vegetation of two species of succulent plants in the South African desert examined the number of plants that survived depending on whether they were planted in multi-species clumps or planted alone. Consider the data shown in the following table.

Planted in

Multi-Species Clumps

Planted

Alone

# of Species 1 survived

64

87

# of Species 2 survived

34

47

If one of the surviving succulent plants is randomly selected, what is the probability of getting a surviving plant that was Species 2 or was planted alone?