Now compound that over 30 years, and imagine how big a shortfall that is going to create. (ritholtz.com)
The data also shows big shortfalls for certain key subjects such as maths where just 88 % of the registration target was met, and in physics where just 67 % of the total were registered. (bbc.co.uk)
If you choose a low equity start and end, then you limit the chances of a big shortfall but increase the probability that you will run out of money before the end of your retirement. (monevator.com)