Conditional Probability with Pandas (Python 3.x) without the use of the groupby function.

Note: Use only Pandas and no other libraries.

**Edit: Received a comment that basically said that they don't have knowledge about Python. I implore you to keep the question standing until it is answered by someone who knows Python. I also ask that you do not leave unnecessary and unproductive comments that may take the question off the answering boards.**

We have a dataset that has make and aspiration types - we need to figure out the conditional probability of aspiration given make.

Here's the dataset (showing only 13 but there are more)

Here's the sample output:

I've managed to figure out the probability of aspiration and make separately but I'm unable to move forward with it.

Any ideas?

X - DataFrame Index aspiration make alfa-romero std alfa-romero std alfa-romero std audi std audi std audi std audi std audi std audi turbo audi turbo bmw std bmw std bmw std bmw std Prob(aspiration=std make=alfa-romero) = 100.00% Prob(aspiration=turbo make-alfa-romero) = 0.00% Prob(aspiration=std make=audi) = 71.43% Prob(aspiration=turbo make=audi) = 28.57% Prob(aspiration=std make=bmw) = 100.00% Prob(aspiration=turbo make=bmw) = 0.00% Prob(aspiration=std make=chevrolet) = 100.00% Prob(aspiration=turbo make=chevrolet) = 0.00% Prob(aspiration=std make=dodge) = 66.67% Prob(aspiration=turbo make-dodge) = 33.33% Prob(aspiration=stamake=honda) = 100.00% Prob(aspiration=turbo make=honda) = 0.00% Prob(aspiration=std make=isuzu) = 100.00% Prob(aspiration=turbo make=isuzu) = 0.00% Prob(aspiration=stamake-jaguar) = 100.00% Prob(aspiration=turbo make-jaguar) = 0.00% Prob(aspiration=std make=mazda) = 100.00% Prob(aspiration=turbo make=mazda) = 0.00% Prob(aspiration=std make=mercedes-benz) = 50.00% Prob(aspiration=turbo make-mercedes-benz) = 50.00% Prob(aspiration=std make-mercury) = 0.00% Prob(aspiration=turbo make=mercury) = 100.00% Prob(aspiration=std make-mitsubishi) = 53.85% Prob(aspiration=turbo make=mitsubishi) = 46.15% Prob(aspiration=std make=nissan) = 94.44% Prob(aspiration=turbo make=nissan) = 5.56% Prob(aspiration=std make=peugot) = 45.45% Prob(aspiration=turbo make=peugot) = 54.55% Prob(aspiration=std make=plymouth) = 71.43% Prob(aspiration=turbo make=plymouth) = 28.57% Prob(aspiration=std make=porsche) = 100.00% Prob(aspiration=turbo make=porsche) = 0.00% Prob(aspiration=std make=renault) = 100.00% Prob(aspiration=turbo make=renault) = 0.00% Prob(aspiration=std make=saab) = 66.67% Prob(aspiration=turbo make=saab) = 33.33% Prob(aspiration=std make=subaru) = 83.33% Prob(aspiration=turbo make=subaru) = 16.67% Prob(aspiration=std make=toyota) = 96.88% Prob(aspiration=turbo make=toyota) = 3.12% Prob(aspiration=std make-volkswagen) = 83.33% Prob(aspiration=turbo make=volkswagen) = 16.67% Prob(aspiration=std make=volvo) = 54.55% Prob(aspiration=turbo make=volvo) = 45.45% Prob(make=alfa-romero) = 1.46% Prob(make=audi) = 3.41% Prob(make=bmw) = 3.90% Prob(make=chevrolet) = 1.46% Prob (make=dodge) = 4.39% Prob(make-honda) = 6.34% Prob(make=isuzu) = 1.95% Prob(make-jaguar) = 1.46% Prob(make=mazda) = 8.29% Prob(make-mercedes-benz) = 3.90% Prob(make-mercury) = 0.49% Prob(make-mitsubishi) = 6.34% Prob(make-nissan) = 8.78% Prob(makepeugot) = 5.37% Prob(make=plymouth) = 3.41% Prob(make=porsche) = 2.44% Prob(make=renault) = 0.98% Prob (make=saab) = 2.93% Prob(make=subaru) = 5.85% Prob(make=toyota) = 15.61% Prob (make=volkswagen) = 5.85% Prob(make=volvo) = 5.37% X - DataFrame Index aspiration make alfa-romero std alfa-romero std alfa-romero std audi std audi std audi std audi std audi std audi turbo audi turbo bmw std bmw std bmw std bmw std Prob(aspiration=std make=alfa-romero) = 100.00% Prob(aspiration=turbo make-alfa-romero) = 0.00% Prob(aspiration=std make=audi) = 71.43% Prob(aspiration=turbo make=audi) = 28.57% Prob(aspiration=std make=bmw) = 100.00% Prob(aspiration=turbo make=bmw) = 0.00% Prob(aspiration=std make=chevrolet) = 100.00% Prob(aspiration=turbo make=chevrolet) = 0.00% Prob(aspiration=std make=dodge) = 66.67% Prob(aspiration=turbo make-dodge) = 33.33% Prob(aspiration=stamake=honda) = 100.00% Prob(aspiration=turbo make=honda) = 0.00% Prob(aspiration=std make=isuzu) = 100.00% Prob(aspiration=turbo make=isuzu) = 0.00% Prob(aspiration=stamake-jaguar) = 100.00% Prob(aspiration=turbo make-jaguar) = 0.00% Prob(aspiration=std make=mazda) = 100.00% Prob(aspiration=turbo make=mazda) = 0.00% Prob(aspiration=std make=mercedes-benz) = 50.00% Prob(aspiration=turbo make-mercedes-benz) = 50.00% Prob(aspiration=std make-mercury) = 0.00% Prob(aspiration=turbo make=mercury) = 100.00% Prob(aspiration=std make-mitsubishi) = 53.85% Prob(aspiration=turbo make=mitsubishi) = 46.15% Prob(aspiration=std make=nissan) = 94.44% Prob(aspiration=turbo make=nissan) = 5.56% Prob(aspiration=std make=peugot) = 45.45% Prob(aspiration=turbo make=peugot) = 54.55% Prob(aspiration=std make=plymouth) = 71.43% Prob(aspiration=turbo make=plymouth) = 28.57% Prob(aspiration=std make=porsche) = 100.00% Prob(aspiration=turbo make=porsche) = 0.00% Prob(aspiration=std make=renault) = 100.00% Prob(aspiration=turbo make=renault) = 0.00% Prob(aspiration=std make=saab) = 66.67% Prob(aspiration=turbo make=saab) = 33.33% Prob(aspiration=std make=subaru) = 83.33% Prob(aspiration=turbo make=subaru) = 16.67% Prob(aspiration=std make=toyota) = 96.88% Prob(aspiration=turbo make=toyota) = 3.12% Prob(aspiration=std make-volkswagen) = 83.33% Prob(aspiration=turbo make=volkswagen) = 16.67% Prob(aspiration=std make=volvo) = 54.55% Prob(aspiration=turbo make=volvo) = 45.45% Prob(make=alfa-romero) = 1.46% Prob(make=audi) = 3.41% Prob(make=bmw) = 3.90% Prob(make=chevrolet) = 1.46% Prob (make=dodge) = 4.39% Prob(make-honda) = 6.34% Prob(make=isuzu) = 1.95% Prob(make-jaguar) = 1.46% Prob(make=mazda) = 8.29% Prob(make-mercedes-benz) = 3.90% Prob(make-mercury) = 0.49% Prob(make-mitsubishi) = 6.34% Prob(make-nissan) = 8.78% Prob(makepeugot) = 5.37% Prob(make=plymouth) = 3.41% Prob(make=porsche) = 2.44% Prob(make=renault) = 0.98% Prob (make=saab) = 2.93% Prob(make=subaru) = 5.85% Prob(make=toyota) = 15.61% Prob (make=volkswagen) = 5.85% Prob(make=volvo) = 5.37%