The letters , , and are entered into a table according to the pattern shown below. How many s, s, and s will appear in the completed table? 
.
299 Ps, 300 Qs, 301 Rs
300 Ps, 299 Qs, 301 Rs
300 Ps, 300 Qs, 300 Rs
301 Ps, 299 Qs, 300 Rs
301 Ps, 300 Qs, 299 Rs
