Given the following information:

• beginning inventory of 3,845 units is 100% complete with regard to materials and 80% complete with regard to conversion
• 12,528 units were started during the period
• 7,427 units were completed and transferred
• ending inventory is 100% complete with materials and 59% complete with conversion

Determine the equivalent units of ending work in process for conversion under the weighted-average method. Round to the whole unit, no decimals.