FWIW there were 12 pedestrians on NEPN this morning who weren't school kids, 10 who were, and 45 (one way) riders.
The canal was empty between whatever the estate is called that's built on it (name escapes me) and Harrison Park, but at either end there were quite a few folk - I made it 13 peds to 28 (one way) riders.
Incidentally, I don't think that the absolute numbers are that important of course - otherwise it would be quite hypocritical to claim that we need space for cycling on roads where we make up just a couple of percentage points.
However, I often feel that discussion of the existing shared space routes makes it sound like there are millions of dogs and peds and one or two death-dealing cyclists mowing through them.
Nothing could be further from the truth, I pass fewer than 3 pedestrians per mile of shared path, but up to ten riders (just going the other way) per mile.
Should we ban peds? Hardly. But it should be used as an argument to try and draw demand onto space reallocated from motorised traffic, rather than a stick to beat up people cycling.