As the company has changed, so have I, making me more valuable to them now. I have ideas of my own about how we could be more productive. I've attended professional meetings and conferences in the past year. I network outside the company to keep myself sharp. I do regular professional reading and relate it to doing my job better.
Some people are high-estimators while others are more conservative about their own achievements.
Lack of self-appreciation is a problem many women wrestle with throughout their careers. You can also use this tool as a guide to behavioral change. On any item where you scored less than 8, consider that item a goal for your own future professional development. You might consider hooking up with a coach who can walk you through the process of marketing yourself, or, if necessary, help you come up to speed in some of those actions and attitudes. Another approach some people use is a strategic support group, where four or five people get together periodically to help each other prepare for the ongoing task of marketing their own skills and promoting themselves.