I'm not 100 percent on this, however I tend to favour 11. My reason being that 10 is the start of the minute and there are 60 seconds before the 11th minute, as I say not 100% on this.Thanks. I didn't realise it was that long ago, thought it was this calendar year for some reason(as I say, no disrespect meant).
And is it on minute 10 (the 11th minute, as a poster above points out) or on 11 minutes?