I would like a formula that returns the following and I am struggling.

We have 5 cells and in each cell we manually enter a figure. I would like to write a formula that returns the following in a 6th cell.

If any one of the 5 cells has a value greater than 1.59 then return "1" in cell 6. If any two cells return a value of greater than 1.59 then return a value of "2" in cell 6. So on until if all 5 cells return a value greater than 1.59 then return a value of "5" in cell 6.

It seems simple enough but I'm not sure how to write this formula.

Help would be greatly appreciated.

Thank you