Many workers aren’t just enjoying the taste of coffee (as I am right this minute) — they’re using it to give their careers a jolt. From better networking, to rubbing elbows, to improved performance, a cup of Joe’s helping many workers make connections — and career strides. Workers are particular about their coffee fixings; some like it black, others with cream and sugar; and still others with another unique combination altogether. Whatever their blend of choice, they’re guzzling it down: 28 percent drink three or more cups a day, and scientists, education administrators, and marketing/public relations professionals, as well as nine other professions, adamantly say they’re less productive without it.

Let’s take a closer look:

You can also download the full infographic here. What’s your coffee drink of choice — and when have you needed coffee most at work?