How often do candidates attack each other in the Republican debate?

Businessman Vivek Ramaswamy was the most attacked candidate in the first two GOP debates. Now that the field is thinning and front-runner Donald Trump drops out of a number of positive polls, who will the candidates attack during the third Republican presidential debate?
NBC News is following live every attack, criticism and comment made by the candidates in Miami on Wednesday. The following charts will be automatically updated during the debate.
Follow the presidential debate live blog here.