There's hardly a better type to make up such a large proportion of the population, nearly 13%. Combining the best of tradition and the desire to do good, ISFJs are found in lines of work with a sense of history behind them, such as medicine, academics and charitable social work.
ISFJ personalities (especially Turbulent ones) are often meticulous to the point of perfectionism, and though they procrastinate, they can always be relied on to get the job done on time. ISFJs take their responsibilities personally, consistently going above and beyond, doing everything they can to exceed expectations and delight others, at work and at home.