Figure the strumming out yourself. It's pretty much just 8th notes.
Standard tuning
You could also do this with power chords. :D
I hope you like my tab, it's my second, so.
First Verse/Intro:
e|--8-----5------9------9------|
B|--8-----5------9------9------|
G|--8-----6------9------9------|
D|--6-----7------11-----11-----|
A|--6-----7------11-----11-----|
E|--x-----5------9------9------|
[ Tab from: http://www.guitaretab.com/p/parachute/291511.html ]
Pre-Chorus:
e|--5-----9------7------7------|
B|--5-----9------7------7------|
G|--6-----9------6------6------|
D|--7-----11-----9------9------|
A|--7-----11-----9------9------|
E|--5-----9------7------7------|
Chorus:
e|--8-----5------9------7------|
B|--8-----5------9------7------|
G|--8-----6------9------6------|
D|--6-----7------11-----9------|
A|--6-----7------11-----9------|
E|--x-----5------9------7------|
Repeat all that.
Bridge/Ending Chorus/Ending of Song:
e|--8-----5------9------7------|
B|--8-----5------9------7------|
G|--8-----6------9------6------|
D|--6-----7------11-----9------|
A|--6-----7------11-----9------|
E|--x-----5------9------7------|