What is the gear ratio on a stock '98 LTD?

What is the gear ratio on a stock '98 LTD?
Look at the axle code on the driver's-side door jamb sticker. Here are what the codes mean:

43 Open 3200 3.08
41 Open 3200 3.27
42 Open 4.10
46 Open 3.73
45 Open 3200 3.55
D4 Limited Slip 3200 3.73
D2 Limited Slip 4.10
L73 Limited Slip 3.73