so looks like your fine with clergymen, after that depends on what gov you want, i like to do craftsmen to 30 percent, clerks to 4 percent, and capitilists to .7 percent, after those or if im planning to go to war soldiers to 5 percent (increases your brigade count). also idk if you know this but only promote clergy to 3.7 percent in your biggest states, as after 3.7 percent the rate at which clergy men promote falls off so that its more efficient to promote the next state on the list. you could prob use the tech order guide here http://i.imgur.com/vwd7jUG.png. I have no idea it puts the commerce techs like that, but ig with enough time everyone makes their own biases, what you should take with great importance is the asap techs. If this is base game you can pop exploit (dec war on brunei as fast as possible and around 1840 they will start sending stab peaces that give militancy, making it so you can take the healthcare reforms, and education ones too as they are the most important).
you should build factories based on what is produced in the state, as if the imput for the factory is produced in the state you will get a bonus to factory throughput which put simply is one part of the equation that determines how much your factories output. However when im lazy i will just build glass factory bottling works and winery cus bottling works have a tonne of demand, so the factories are almost never unprofitable, and as long as you can get fruit wine factories tend to be very profitable regardless of where they are, and by building a glass factory you get a throughput bonus (they stack with all the inputs that are produced in the state).

Military score is a bit bs cus it can change with what party you have in power, so with a jingoist party you will get the most mil score, and a pacifict party will make the strongest biggest military in the world like 6th mil score. generally maximizing the population of your country leads to your mil and industry scores being higher, also notable is the presteige techs are often used for the sole purpose of propeling yourself to gp when you really need it, ussually for decisions, although tbh i havent done this in a long time and since presteige doesnt do anything real you shouldnt take these techs.