The table below shows the data provided by the production engineers. Because of major upcoming maintenance on the PPL, only 84 shifts were planned for the month of May. Provide an estimate for the average delta throughput per shift in May based on these estimated figures. (The actual figures are, of course, still unknown.)

Table 2: Forecasts for the Month of May

Characteristic

Forecast

Thickness 1

996

Thickness 2

1,884

Thickness 3

434

Width 1

1,242

Width 2

1,191

Grade 1

109

Grade 2

709

Grade 3

167

Grade 4

243

Grade 5

121