How to add your Google Analytics code to WordPress?

Having the ability to track your visits is a must for every site owner. There are many systems that you can use to track visits but the most popular method is by using Google Analytics. There are many ways to enable these stats in WordPress, many of them involve the use of plugins, which makes it very easy to add the associated tracking code to your site, but this can be overkill to simply add a few lines of code. Let me show you how to add this quickly and easily to your WordPress Website?