Hi, I would like to ask, Using R, how do we find the probability that a randomly chosen staff will opt for none of the additional coverages. Please strictly use R Coding, as this is just a small part of the data.

Stafle lGender 3448 Male 1255 Male 3553 Female 4245 Male 1845 Female 4354 Male 4529 Male 2524 Female 4499 Male 3352 Male 4252 Female 3985 Female 3581 Female 4191 Female 2551 Male 4511 Female 3254 Male 2539 Male 4454 Female 2524 Male 3555 Male 4838 Male 2524 Female 3255 Female 1158 Male 3921 Female 4514 Male 2145 Female 1235 Male Age Mental illIStmke 45 Yes 25 N5 48 N5 45 N5 45 Yes 22 Yes 3? Yes 22 N5 23 Yes 22 N5 38 N5 53 Yes 33 Yes 45 Yes 33 Yes 35 Yes 39 N5 24 N5 4? N5 29 Yes 54 N5 51 N5 32 N5 51 Yes 42 Yes 24 N5 44 N5 25 N5 22 Yes No Yes Yes Yes No Yes No Yes No Yes N5 No Yes Yes No Yes N5 N5 No Yes N5 No Yes Yes Yes Yes No Yes Yes Cancer No Yes No Yes Yes No Yes N5 N5 N5 No Yes N5 N5 No Yes No Yes Yes Yes Yes N5 No Yes Yes Yes N5 No Yes