All corporations have seen dramatic increases in the use of all High Tech workers, gradually increasing in every corporation over the past [earth] year. These changes have continued until now, and this has been closely followed in many corporations, including High Tech Services, as listed above, which previously used about 40-45,000 High Tech Engineers. In fact, the number of High Tech Executives has increased much more, around 5-10 times, and if you look at the actual data, it is very easy to confirm. Corporations in the High Tech category used to use about 250 High Tech Executives, and that was before the "increase of 10% in corporation size". In addition, the number of High Tech Seniors has also dramatically changed, where the numbers are much higher than before, and the comparison of numbers needed to the High Tech Engineer amounts has also dramatically changed, so that what once was about 4 High Tech Engineers per 1 High Tech Senior is now closer to 5 per 1.
In addition, many corporations that previously used few, very few, or even --0-- High Tech Engineers, High Tech Seniors, or High Tech Engineers, were dramatically changed and began suddenly needing at first small numbers, and then later until now, over the past [earth] year, large numbers of these high tech workers. It is a joke to claim "no changes were made", because the changes have been so large, so obvious, so easy to verify, and occurring over a very long time, until now.
Another way to understand this, is to look at the workers needed for all "new" corporation types, which would include Nuclear Power, but also space, new weapons (Stealth), Seleenium, and the two military upgrade and two military components corporations. Consistently, the workers were completely out-of-balance, and caused major disruptions to countries who "hosted" such corporations, because the amounts of high tech and also High Level Managers needed were and continue to be grossly over-weighted.