Compute the payback period for an investment with the following net cash flows. Note: Round your answer to one decimal place.

$\backslash$table$[[$Yean$,\backslash$table$[[$Net Cash flows$],[$per Year$]],\backslash$table$[[$Cumulative Net$],[$Cash Flows$]]],[$Initial$/$investment$,$$$(103,000),$$$(103,000)$