Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Boeing 777X
Table title:
Specifications
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Model </th><th colspan=1 rowspan=1 > 777-8 </th><th colspan=1 rowspan=1 > 777-9 </th></tr>
<tr> <th colspan=1 rowspan=1 > Cockpit crew </th><td colspan=2 rowspan=1 > Two </td></tr>
<tr> <th colspan=1 rowspan=1 > Seating, 2-class </th><td class="highlighted"  colspan=1 rowspan=1 > 365 </td><td class="highlighted"  colspan=1 rowspan=1 > 414 (42J + 372Y) </td></tr>
<tr> <th colspan=1 rowspan=1 > Seating, 3-class </th><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 349 (8F + 49J + 292Y) </td></tr>
<tr> <th colspan=1 rowspan=1 > Lower deck LD-3 </th><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 48: 26 fwd + 22 aft </td></tr>
<tr> <th colspan=1 rowspan=1 > Cargo capacity </th><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 8,131 cu ft (230.2 m3) </td></tr>
<tr> <th colspan=1 rowspan=1 > Length </th><td colspan=1 rowspan=1 > 229 ft 0 in (69.8 m) </td><td colspan=1 rowspan=1 > 251 ft 9 in (76.7 m) </td></tr>
<tr> <th colspan=1 rowspan=1 > Wingspan </th><td colspan=2 rowspan=1 > 235 ft 5 in (71.8 m), 212 ft 9 in (64.8 m) folded </td></tr>
<tr> <th colspan=1 rowspan=1 > Wing </th><td colspan=2 rowspan=1 > 5,562 sq ft (516.7 m2), 9.96 aspect ratio </td></tr>
<tr> <th colspan=1 rowspan=1 > Height </th><td colspan=1 rowspan=1 > 64 ft 0 in (19.5 m) </td><td colspan=1 rowspan=1 > 64 ft 7 in (19.7 m) </td></tr>
<tr> <th colspan=1 rowspan=1 > Width, exterior </th><td colspan=2 rowspan=1 > 20 ft 4 in (6.20 m) fuselage </td></tr>
<tr> <th colspan=1 rowspan=1 > Width, cabin </th><td colspan=2 rowspan=1 > 19.6 ft (5.96 m) </td></tr>
<tr> <th colspan=1 rowspan=1 > Seat width </th><td colspan=2 rowspan=1 > 18 in (45.7 cm) in 10–abreast economy </td></tr>
<tr> <th colspan=1 rowspan=1 > MTOW </th><td colspan=2 rowspan=1 > 775,000 lb (351,534 kg) </td></tr>
<tr> <th colspan=1 rowspan=1 > Max. Payload </th><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 162,000 lb (73,500 kg) </td></tr>
<tr> <th colspan=1 rowspan=1 > OEW </th><td colspan=1 rowspan=1 >  </td><td colspan=1 rowspan=1 > 400,000 lb (181,400 kg) </td></tr>
<tr> <th colspan=1 rowspan=1 > Fuel capacity </th><td colspan=2 rowspan=1 > 350,410 lb (158,940 kg), 52,300 US gal (197,977 L) </td></tr>
<tr> <th colspan=1 rowspan=1 > Range </th><td class="highlighted"  colspan=1 rowspan=1 > 8,690 nmi / 16,090 km </td><td class="highlighted"  colspan=1 rowspan=1 > 7,525 nmi / 13,940 km </td></tr>
<tr> <th colspan=1 rowspan=1 > Engine (×2) </th><td colspan=2 rowspan=1 > General Electric GE9X-105B1A </td></tr>
<tr> <th colspan=1 rowspan=1 > Thrust (×2) </th><td colspan=2 rowspan=1 > 105,000 lbf (470 kN) </td></tr>
</table>
Question:
What are the differences between the Boeing 777-8 and the Boeing 777-9?
Answer:
The 777-8 provides seating for 365 passengers and has a range of 8,690 nmi (16,090 km) while the 777-9 has seating for 414 passengers and a range of over 7,525 nmi (13,936 km).