Get Total Male/Female Members

I've set up a custom profile field for members to enter M for Male and F for Female. I've done similar custom fields for age groups and income, and I now want to display the totals for each group on a stats page.

Basically, I've tried to do a query that fetches info from the custom field Gender (profilefield=19) and prints a total of Male members and a total for Female. So in other words if profilefieldid19 has "M" in it, return the total "M's", and same for "F". Only because I know so little about MySQL I'm not getting very far!

I'm sure it would be very easy for one of you gurus out there!

[Admin]

If $male has total of males and $female total of females:

$percentMale = round(($male / ($male+$female) * 100), 1);
$percentFemale = round(($female / ($male+$female) * 100), 1);

[grb123]

Strange, I get:

Unsupported operand types in <path>.... when I add that query.

[Admin]

Works fine for me... that's just PHP code, shouldn't go in any query.

[grb123]

Ah, figured it out. I had to change it to the following to work with what I had done:

$percentFemale = round(($female[total] / ($male[total]+$female[total]) * 100), 1);
$percentMale = round(($male[total] / ($male[total]+$female[total]) * 100), 1);

print("<font face=arial, size=2><b>Male: </b>");
print("$male[total] ($percentMale%) &nbsp; ");
print("<b>Female: </b>");
print("$female[total] ($percentFemale%)<p>");

etc

Thanks again for taking the time to help me.

[Admin]

No probs.